#include <SPI.h>
#include <TFT.h>

TFT screen = TFT(PA15, PB4, 0);

void setup() {
  SPI.setMOSI(PB5);
  SPI.setSCLK(PB3);
  screen.begin();
  screen.background(250, 16, 200);
  screen.stroke(0,0,0);
  screen.fill(127,127,127);
  screen.circle(screen.width()/2, screen.height()/2, 10);
}

void loop() {
  // put your main code here, to run repeatedly:

}
